To diagnose Mercedes Benz DoIP models with the new MB Star SD Connect C4 DoIP diagnostic scanner, you need to configure it first.  Follow steps below to configure SD Connect C4 DoIP multiplexer:

1. Go to local network connection

2. Press Properties

3. Choose Internet Protocol Version 4 (TCP/IPv4), press OK to continue

4. Enter IP address

IP address: 172.29.127.24

Subnet mask: 255.255.0.0

5. Click on Advanced

6. Click on Add to configure DoIP IP address

7. Set DoIP IP address to 169.254.0.** (i.e 169.254.0.45)

8. Click on OK to finish configuration.

How to view the model series supported by the software in the Porsche Piwis system

1.Home- Diagnostics-Manual model line selection

The model series that the software can diagnose are here。